{"id":45,"date":"2026-02-11T11:56:49","date_gmt":"2026-02-11T03:56:49","guid":{"rendered":"https:\/\/hpu.gv.uy\/?p=45"},"modified":"2026-03-01T17:00:53","modified_gmt":"2026-03-01T09:00:53","slug":"gps%e6%b5%8b%e9%87%8f%e5%8e%9f%e7%90%86%e5%8f%8a%e5%85%b6%e5%ba%94%e7%94%a8-p13-14gps%e6%b5%8b%e9%87%8f%e4%b8%ad%e6%89%80%e6%b6%89%e5%8f%8a%e7%9a%84%e6%97%b6%e9%97%b4%e7%b3%bb%e7%bb%9f%e5%92%8c","status":"publish","type":"post","link":"https:\/\/hpu.gv.uy\/?p=45","title":{"rendered":"GPS\u6d4b\u91cf\u539f\u7406\u53ca\u5176\u5e94\u7528 p13 14GPS\u6d4b\u91cf\u4e2d\u6240\u6d89\u53ca\u7684\u65f6\u95f4\u7cfb\u7edf\u548c\u5750\u6807\u7cfb\u7edf\uff08\u516d\uff09"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u76ee\u5f55<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"#1-\u5efa\u7acb\u56fa\u5b9a\u5929\u7403\u5750\u6807\u7cfb\u7684\u5fc5\u8981\u6027\">1. \u5efa\u7acb\u56fa\u5b9a\u5929\u7403\u5750\u6807\u7cfb\u7684\u5fc5\u8981\u6027<\/a><\/li>\n\n\n\n<li><a href=\"#2-\u534f\u8bae\u5929\u7403\u5750\u6807\u7cfb\u7684\u5b9a\u4e49-j20000\">2. \u534f\u8bae\u5929\u7403\u5750\u6807\u7cfb\u7684\u5b9a\u4e49 (J2000.0)<\/a><\/li>\n\n\n\n<li><a href=\"#3-\u5750\u6807\u5f52\u7b97\u4e0e\u91c7\u7528\u5e73\u4f4d\u7f6e\u7684\u539f\u56e0\">3. \u5750\u6807\u5f52\u7b97\u4e0e\u91c7\u7528\u201c\u5e73\u4f4d\u7f6e\u201d\u7684\u539f\u56e0<\/a><\/li>\n\n\n\n<li><a href=\"#4-gcrs\u4e0e\u536b\u661f\u5b9a\u8f68\u4e2d\u7684\u60ef\u6027\u7cfb\u5e94\u7528\">4. GCRS\u4e0e\u536b\u661f\u5b9a\u8f68\u4e2d\u7684\u60ef\u6027\u7cfb\u5e94\u7528<\/a><\/li>\n\n\n\n<li><a href=\"#5-\u5730\u7403\u5750\u6807\u7cfb\u4e0e\u6781\u79fb-polar-motion\">5. \u5730\u7403\u5750\u6807\u7cfb\u4e0e\u6781\u79fb (Polar Motion)<\/a><\/li>\n\n\n\n<li><a href=\"#6-\u56fd\u9645\u534f\u5b9a\u539f\u70b9-cio-\u4e0e\u6781\u79fb\u5750\u6807\">6. \u56fd\u9645\u534f\u5b9a\u539f\u70b9 (CIO) \u4e0e\u6781\u79fb\u5750\u6807<\/a><\/li>\n\n\n\n<li><a href=\"#7-\u6781\u79fb\u5bf9\u6d4b\u91cf\u7684\u5f71\u54cd\">7. \u6781\u79fb\u5bf9\u6d4b\u91cf\u7684\u5f71\u54cd<\/a><\/li>\n\n\n\n<li><a href=\"#ai-\u603b\u7ed3\">AI \u603b\u7ed3<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">1. \u5efa\u7acb\u56fa\u5b9a\u5929\u7403\u5750\u6807\u7cfb\u7684\u5fc5\u8981\u6027 <a href=\"https:\/\/www.bilibili.com\/video\/BV1ia4y1s7sj_p13?t=0\">\u539f\u7247 @ 00:00<\/a>*<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Screenshot-[00:00]<\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u771f\u5929\u7403\u5750\u6807\u7cfb\u7684\u95ee\u9898<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u7531\u4e8e\u5730\u7403\u5b58\u5728<strong>\u5c81\u5dee (Precession)<\/strong> \u548c <strong>\u7ae0\u52a8 (Nutation)<\/strong> \u8fd0\u52a8\uff0c\u5929\u7403\u5750\u6807\u7cfb\u7684\u8f74\u5728\u7a7a\u95f4\u4e2d\u7684\u6307\u5411\u5e76\u4e0d\u662f\u56fa\u5b9a\u4e0d\u52a8\u7684\uff0c\u800c\u662f\u968f\u65f6\u95f4\u53d8\u5316\u7684\u3002<\/li>\n\n\n\n<li>\u4e0d\u540c\u65f6\u95f4\u89c2\u6d4b\u5230\u7684\u5929\u4f53\u5750\u6807\u503c\uff0c\u5b9e\u9645\u4e0a\u662f\u5728\u4e0d\u540c\u7684\u5750\u6807\u7cfb\uff08\u6307\u5411\u4e0d\u540c\uff09\u4e0b\u6d4b\u5f97\u7684\uff0c\u56e0\u6b64\u65e0\u6cd5\u76f4\u63a5\u8fdb\u884c\u6bd4\u8f83\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u89e3\u51b3\u65b9\u6848<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u4e3a\u4e86\u89e3\u51b3\u65f6\u95f4\u4e0d\u540c\u5bfc\u81f4\u7684\u5750\u6807\u7cfb\u4e0d\u4e00\u81f4\u95ee\u9898\uff0c\u5fc5\u987b\u5efa\u7acb\u4e00\u4e2a<strong>\u5728\u7a7a\u95f4\u6307\u5411\u56fa\u5b9a\u4e0d\u52a8<\/strong>\u7684\u5750\u6807\u7cfb\u3002<\/li>\n\n\n\n<li>\u65e0\u8bba\u662f\u57281995\u5e74\u8fd8\u662f2011\u5e74\u89c2\u6d4b\u7684\u6570\u636e\uff0c\u90fd\u9700\u8981\u5f52\u7b97\u5230\u8fd9\u4e2a\u4e0d\u52a8\u7684\u5750\u6807\u7cfb\u4e2d\uff0c\u624d\u80fd\u8fdb\u884c\u8de8\u65f6\u95f4\u3001\u8de8\u56fd\u5bb6\u7684\u6bd4\u8f83\u3002<\/li>\n\n\n\n<li><strong>\u6838\u5fc3\u539f\u5219<\/strong>\uff1a\u5fc5\u987b\u533a\u5206\u5750\u6807\u7cfb\u672c\u8eab\u7684\u8fd0\u52a8\uff08\u7531\u4e8e\u5730\u7403\u81ea\u8f6c\u8f74\u53d8\u5316\uff09\u548c\u5929\u4f53\u672c\u8eab\u7684\u81ea\u884c\u8fd0\u52a8\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">2. \u534f\u8bae\u5929\u7403\u5750\u6807\u7cfb\u7684\u5b9a\u4e49 (J2000.0) <a href=\"https:\/\/www.bilibili.com\/video\/BV1ia4y1s7sj_p13?t=117\">\u539f\u7247 @ 01:57<\/a>*<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Screenshot-[01:57]<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4e86\u907f\u514d\u4e0d\u540c\u56fd\u5bb6\u548c\u5730\u533a\u5b9a\u4e49\u6df7\u4e71\uff0c\u56fd\u9645\u5929\u6587\u5b66\u8054\u5408\u4f1a\uff08IAU\uff09\u901a\u8fc7\u4f1a\u8bae\u786e\u5b9a\u4e86\u7edf\u4e00\u7684\u5750\u6807\u7cfb\u7edf\uff0c\u5373<strong>\u534f\u8bae\u5929\u7403\u5750\u6807\u7cfb<\/strong>\uff08\u6216\u56fd\u9645\u5929\u7403\u5750\u6807\u7cfb\uff09\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5b9a\u4e49\u6807\u51c6<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5b9a\u4e49\u4e3a <strong>J2000.0<\/strong> \u65f6\u523b\u7684 <strong>\u5e73\u5929\u7403\u5750\u6807\u7cfb (Mean Celestial Coordinate System)<\/strong>\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u5173\u952e\u672f\u8bed\u89e3\u91ca<\/strong>\uff1a\n<ol class=\"wp-block-list\">\n<li><strong>J2000.0 \u65f6\u523b<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5177\u4f53\u6307 <strong>2000\u5e741\u67081\u65e5 12:00:00 (TT)<\/strong> \u8fd9\u4e00\u77ac\u95f4\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u5e73\u5929\u7403\u5750\u6807\u7cfb (Mean Celestial Coordinate System)<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li><strong>\u53ea\u8003\u8651\u5c81\u5dee (Precession)<\/strong>\uff0c<strong>\u4e0d\u8003\u8651\u7ae0\u52a8 (Nutation)<\/strong>\u3002<\/li>\n\n\n\n<li>\u5373\u8be5\u5750\u6807\u7cfb\u7684\u6307\u5411\u662f\u53d7\u5230\u5c81\u5dee\u5f71\u54cd\u540e\u7684\u5e73\u5747\u4f4d\u7f6e\uff0c\u5ffd\u7565\u4e86\u77ed\u5468\u671f\u7684\u7ae0\u52a8\u6446\u52a8\u3002<\/li>\n\n\n\n<li><strong>\u5e73\u6625\u5206\u70b9<\/strong>\uff1a\u8003\u8651\u5c81\u5dee\u4f46\u4e0d\u8003\u8651\u7ae0\u52a8\u7684\u6625\u5206\u70b9\u4f4d\u7f6e\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">3. \u5750\u6807\u5f52\u7b97\u4e0e\u91c7\u7528\u201c\u5e73\u4f4d\u7f6e\u201d\u7684\u539f\u56e0 <a href=\"https:\/\/www.bilibili.com\/video\/BV1ia4y1s7sj_p13?t=261\">\u539f\u7247 @ 04:21<\/a>*<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Screenshot-[04:27]<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4ec0\u4e48\u5b9a\u4e49\u5728\u201c\u5e73\u4f4d\u7f6e\u201d\u800c\u4e0d\u662f\u201c\u771f\u4f4d\u7f6e\u201d\uff1f\u4e3b\u8981\u662f\u4e3a\u4e86\u8ba1\u7b97\u65b9\u4fbf\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5f52\u7b97\u8fc7\u7a0b\u793a\u4f8b<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5047\u8bbe\u5728 $J2000.0$ \u4e4b\u540e\u7684\u67d0\u4e2a\u65f6\u523b\uff08\u59829\u6708\u67d0\u65e5\uff09\u8fdb\u884c\u89c2\u6d4b\uff0c\u6b64\u65f6\u4f7f\u7528\u7684\u662f\u77ac\u65f6\u771f\u5929\u7403\u5750\u6807\u7cfb\u3002<\/li>\n\n\n\n<li>\u82e5\u8981\u5c06\u5176\u5f52\u7b97\u5230 $J2000.0$ \u5e73\u5929\u7403\u5750\u6807\u7cfb\uff0c\u9700\u8981\u8fdb\u884c\u4e24\u6b65\u6539\u6b63\uff1a\n<ol class=\"wp-block-list\">\n<li><strong>\u7ae0\u52a8\u6539\u6b63 (Nutation Correction)<\/strong>\uff1a\u5c06\u89c2\u6d4b\u65f6\u523b\u7684\u201c\u771f\u4f4d\u7f6e\u201d\u5f52\u7b97\u5230\u540c\u4e00\u65f6\u523b\u7684\u201c\u5e73\u4f4d\u7f6e\u201d\uff08\u53bb\u9664\u7ae0\u52a8\u5f71\u54cd\uff09\u3002<\/li>\n\n\n\n<li><strong>\u5c81\u5dee\u6539\u6b63 (Precession Correction)<\/strong>\uff1a\u8ba1\u7b97\u89c2\u6d4b\u65f6\u523b\u4e0e $J2000.0$ \u4e4b\u95f4\u7684\u65f6\u95f4\u6bb5\u5185\uff0c\u5c81\u5dee\u5f15\u8d77\u7684\u53d8\u5316\u91cf\uff0c\u5c06\u5176\u5f52\u7b97\u56de $J2000.0$\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u4e3a\u4f55\u4e0d\u5b9a\u4e49\u5728\u201c\u771f\u4f4d\u7f6e\u201d<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5982\u679c\u5b9a\u4e49\u5728 $J2000.0$ \u7684\u201c\u771f\u4f4d\u7f6e\u201d\uff0c\u5f52\u7b97\u65f6\u8fd8\u9700\u8981\u989d\u5916\u5904\u7406 $J2000.0$ \u65f6\u523b\u672c\u8eab\u7684\u7ae0\u52a8\u6539\u6b63\uff0c\u589e\u52a0\u4e86\u5de5\u4f5c\u91cf\u3002<\/li>\n\n\n\n<li>\u5b9a\u4e49\u5728\u201c\u5e73\u4f4d\u7f6e\u201d\u53ef\u4ee5\u5c11\u52a0\u4e00\u4e2a\u65f6\u523b\u7684\u7ae0\u52a8\u6539\u6b63\uff0c\u8ba1\u7b97\u66f4\u4e3a\u7b80\u4fbf\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">4. GCRS\u4e0e\u536b\u661f\u5b9a\u8f68\u4e2d\u7684\u60ef\u6027\u7cfb\u5e94\u7528 <a href=\"https:\/\/www.bilibili.com\/video\/BV1ia4y1s7sj_p13?t=435\">\u539f\u7247 @ 07:15<\/a>*<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Screenshot-[07:34]<\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5730\u5fc3\u5929\u7403\u53c2\u8003\u7cfb (GCRS\/ICRS)<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u4e0a\u8ff0\u5b9a\u4e49\u7684\u56fd\u9645\u5929\u7403\u5750\u6807\u7cfb\u7edf\uff08GCRS\uff09\u901a\u5e38\u88ab\u89c6\u4e3a\u4e00\u4e2a<strong>\u60ef\u6027\u5750\u6807\u7cfb<\/strong>\u3002<\/li>\n\n\n\n<li>\u5176\u4e09\u4e2a\u5750\u6807\u8f74\u5728\u7a7a\u95f4\u7684\u6307\u5411\u662f\u56fa\u5b9a\u4e0d\u52a8\u7684\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u536b\u661f\u5b9a\u8f68\u4e0e\u725b\u987f\u529b\u5b66<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li><strong>\u536b\u661f\u53d7\u529b\u5206\u6790<\/strong>\uff1a\u536b\u661f\u5728\u8f68\u9053\u4e0a\u53d7\u5230\u5730\u7403\u5f15\u529b\u3001\u592a\u9633\u5f15\u529b\u3001\u6708\u7403\u5f15\u529b\u3001\u6f6e\u6c50\u529b\u3001\u5927\u6c14\u963b\u529b\u3001\u592a\u9633\u5149\u538b\u7b49\u591a\u79cd\u529b\u7684\u4f5c\u7528\u3002<\/li>\n\n\n\n<li><strong>\u8fd0\u52a8\u65b9\u7a0b\u5efa\u7acb<\/strong>\uff1a\u536b\u661f\u5b9a\u8f68\u5373\u6c42\u89e3\u4e8c\u9636\u5fae\u5206\u65b9\u7a0b\uff08\u725b\u987f\u8fd0\u52a8\u5b9a\u5f8b\uff09\u3002<\/li>\n\n\n\n<li><strong>\u60ef\u6027\u7cfb\u7684\u8981\u6c42<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u725b\u987f\u8fd0\u52a8\u5b9a\u5f8b\uff08$F=ma$\uff09\u4ec5\u5728<strong>\u60ef\u6027\u5750\u6807\u7cfb<\/strong>\u4e2d\u6210\u7acb\u3002<\/li>\n\n\n\n<li><strong>\u5730\u7403\u5750\u6807\u7cfb\u4e0d\u662f\u60ef\u6027\u7cfb<\/strong>\uff1a\u5730\u7403\u5750\u6807\u7cfb\u968f\u5730\u7403\u81ea\u8f6c\uff08\u4e00\u5929\u8f6c360\u5ea6\uff09\uff0c\u5b58\u5728\u975e\u60ef\u6027\u529b\uff08\u79d1\u91cc\u5965\u5229\u529b\u7b49\uff09\uff0c\u4e0d\u80fd\u76f4\u63a5\u5728\u5176\u4e2d\u5efa\u7acb\u7b80\u5355\u7684\u725b\u987f\u8fd0\u52a8\u65b9\u7a0b\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>GPS\u5b9a\u8f68\u6d41\u7a0b<\/strong>\uff1a\n<ol class=\"wp-block-list\">\n<li>\u5728<strong>\u60ef\u6027\u5750\u6807\u7cfb (GCRS)<\/strong> \u4e2d\u5efa\u7acb\u8f68\u9053\u65b9\u7a0b\u5e76\u8fdb\u884c\u8ba1\u7b97\u3002<\/li>\n\n\n\n<li>\u8ba1\u7b97\u51fa\u536b\u661f\u7684\u4f4d\u7f6e\u548c\u901f\u5ea6\u540e\u3002<\/li>\n\n\n\n<li>\u901a\u8fc7\u5750\u6807\u8f6c\u6362\uff0c\u5c06\u5176\u8f6c\u6362\u5230<strong>\u5730\u7403\u5750\u6807\u7cfb<\/strong>\u4e2d\uff0c\u4ee5\u4fbf\u5730\u9762\u5b9a\u4f4d\u4f7f\u7528\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">5. \u5730\u7403\u5750\u6807\u7cfb\u4e0e\u6781\u79fb (Polar Motion) <a href=\"https:\/\/www.bilibili.com\/video\/BV1ia4y1s7sj_p13?t=662\">\u539f\u7247 @ 11:02<\/a>*<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Screenshot-[12:54]<\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5730\u7403\u5750\u6807\u7cfb\u7684\u7528\u9014<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u7528\u4e8e\u63cf\u8ff0\u5730\u9762\u70b9\u4f4d\u7f6e\u3001\u8fd1\u5730\u7a7a\u95f4\uff08\u5982\u98de\u673a\uff09\u7684\u4f4d\u7f6e\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528\u7ecf\u5ea6\u3001\u7eac\u5ea6\u8868\u793a\uff0c\u5750\u6807\u8f74\u56fa\u8fde\u5728\u5730\u7403\u4e0a\uff0c\u968f\u5730\u7403\u4e00\u8d77\u65cb\u8f6c\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u6781\u79fb (Polar Motion) \u7684\u6982\u5ff5<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5730\u7403\u81ea\u8f6c\u8f74\u76f8\u5bf9\u4e8e\u5730\u7403\u672c\u4f53\uff08\u5730\u58f3\uff09\u5e76\u4e0d\u662f\u56fa\u5b9a\u7684\uff0c\u5317\u6781\u70b9\u548c\u5357\u6781\u70b9\u5728\u5730\u9762\u4e0a\u662f\u79fb\u52a8\u7684\u3002<\/li>\n\n\n\n<li>\u8fd9\u79cd\u5730\u7403\u81ea\u8f6c\u8f74\u5728\u5730\u7403\u672c\u4f53\u5185\u7684\u8fd0\u52a8\u79f0\u4e3a<strong>\u6781\u79fb<\/strong>\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u6781\u79fb\u7684\u91cf\u7ea7<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u79fb\u52a8\u8303\u56f4\u8f83\u5c0f\uff0c\u901a\u5e38\u5c0f\u4e8e <strong>0.5\u89d2\u79d2<\/strong>\uff08\u5bf9\u5e94\u5730\u9762\u8ddd\u79bb\u7ea6 <strong>15-16\u7c73<\/strong>\uff09\u3002<\/li>\n\n\n\n<li>\u5c3d\u7ba1\u91cf\u7ea7\u5c0f\uff0c\u4f46\u5bf9\u4e8e\u9ad8\u7cbe\u5ea6\u5b9a\u4f4d\uff08\u5982GPS\uff09\u5fc5\u987b\u8003\u8651\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u6781\u79fb\u7684\u5f71\u54cd<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u7531\u4e8e\u5750\u6807\u8f74\uff08\u6781\u70b9\uff09\u5728\u52a8\uff0c\u5373\u4f7f\u5730\u9762\u70b9\u6ca1\u6709\u53d1\u751f\u5730\u58f3\u5f62\u53d8\uff0c\u5176\u5728\u5730\u7403\u5750\u6807\u7cfb\u4e2d\u7684\u5750\u6807\u503c\u4e5f\u4f1a\u968f\u65f6\u95f4\u53d8\u5316\u3002<\/li>\n\n\n\n<li>\u5386\u53f2\u9a8c\u8bc1\uff1a\u67cf\u6797\u3001\u6ce2\u8328\u5766\u7b49\u5929\u6587\u53f0\u957f\u671f\u89c2\u6d4b\u53d1\u73b0\uff0c\u56fa\u5b9a\u53f0\u7ad9\u7684\u7eac\u5ea6\u5728\u4e0d\u65ad\u53d8\u5316\uff0c\u4e14\u4e0d\u540c\u53f0\u7ad9\u7684\u53d8\u5316\u5b58\u5728\u51fd\u6570\u5173\u7cfb\uff0c\u8bc1\u5b9e\u4e86\u662f\u6781\u70b9\u7684\u79fb\u52a8\u800c\u975e\u53f0\u7ad9\u672c\u8eab\u7684\u79fb\u52a8\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">6. \u56fd\u9645\u534f\u5b9a\u539f\u70b9 (CIO) \u4e0e\u6781\u79fb\u5750\u6807 <a href=\"https:\/\/www.bilibili.com\/video\/BV1ia4y1s7sj_p13?t=1002\">\u539f\u7247 @ 16:42<\/a>*<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Screenshot-[17:00]<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4e86\u63cf\u8ff0\u6781\u79fb\uff0c\u9700\u8981\u4e00\u4e2a\u56fa\u5b9a\u7684\u53c2\u8003\u70b9\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>CIO (Conventional International Origin)<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li><strong>\u56fd\u9645\u534f\u5b9a\u539f\u70b9<\/strong>\u3002<\/li>\n\n\n\n<li>\u5b9a\u4e49\u4e3a <strong>1900\u5e74\u81f31905\u5e74<\/strong> \u671f\u95f4\uff0c\u5730\u6781\u4f4d\u7f6e\u7684\u5e73\u5747\u503c\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u6781\u79fb\u5750\u6807 $(x_p, y_p)$<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u67d0\u4e00\u77ac\u95f4\u7684\u77ac\u65f6\u6781\u70b9\u76f8\u5bf9\u4e8e CIO \u7684\u4f4d\u7f6e\u7528 $(x_p, y_p)$ \u8868\u793a\u3002<\/li>\n\n\n\n<li><strong>\u5750\u6807\u8f74\u5b9a\u4e49<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li><strong>\u539f\u70b9<\/strong>\uff1aCIO\u3002<\/li>\n\n\n\n<li><strong>X\u8f74<\/strong>\uff1a\u6307\u5411\u7ecf\u5ea6 $0^\\circ$ (\u683c\u6797\u5c3c\u6cbb\u5b50\u5348\u7ebf\u65b9\u5411)\u3002<\/li>\n\n\n\n<li><strong>Y\u8f74<\/strong>\uff1a\u6307\u5411\u7ecf\u5ea6 $270^\\circ$ (\u5373\u897f\u7ecf $90^\\circ$ \u65b9\u5411\uff0c\u6309\u5de6\u624b\u7cfb\u6216\u7279\u5b9a\u5b9a\u4e49\uff0c\u901a\u5e38\u630790\u00b0W)\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u7531\u4e8e\u6781\u79fb\u8303\u56f4\u5f88\u5c0f\uff080.5\u79d2\u4ee5\u5185\uff09\uff0c\u53ef\u4ee5\u5c06\u6781\u533a\u89c6\u4e3a\u5e73\u9762\uff0c\u4f7f\u7528\u5e73\u9762\u5750\u6807\u7cfb\u63cf\u8ff0\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u5750\u6807\u5f52\u7b97<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u6240\u6709\u89c2\u6d4b\u6210\u679c\u901a\u8fc7\u5f53\u65f6\u7684\u6781\u79fb\u53c2\u6570 $(x_p, y_p)$\uff0c\u5f52\u7b97\u5230\u4ee5 CIO \u4e3a\u539f\u70b9\u7684\u56fa\u5b9a\u5730\u7403\u5750\u6807\u7cfb\u4e2d\uff0c\u4ece\u800c\u5b9e\u73b0\u4e0d\u540c\u65f6\u95f4\u6570\u636e\u7684\u7edf\u4e00\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">7. \u6781\u79fb\u5bf9\u6d4b\u91cf\u7684\u5f71\u54cd <a href=\"https:\/\/www.bilibili.com\/video\/BV1ia4y1s7sj_p13?t=1163\">\u539f\u7247 @ 19:23<\/a>*<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Screenshot-[19:51]<\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u76f8\u5bf9\u5b9a\u4f4d (Relative Positioning)<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u5e38\u89c4\u5730\u5f62\u6d4b\u91cf\u6216\u77ed\u8ddd\u79bb\u63a7\u5236\u7f51\uff08\u51e0\u516c\u91cc\u81f3\u51e0\u5341\u516c\u91cc\uff09\u4e2d\uff0c\u901a\u5e38<strong>\u4e0d\u8003\u8651\u6781\u79fb<\/strong>\u3002<\/li>\n\n\n\n<li><strong>\u539f\u56e0<\/strong>\uff1a\u77ed\u57fa\u7ebf\u4e24\u7aef\u7684\u6d4b\u7ad9\u8ddd\u79bb\u8fd1\uff0c\u53d7\u5230\u7684\u6781\u79fb\u5f71\u54cd\u51e0\u4e4e\u76f8\u540c\uff08\u5f3a\u76f8\u5173\uff09\u3002\u5728\u8ba1\u7b97\u5750\u6807\u5dee\uff08\u76f8\u5bf9\u4f4d\u7f6e\uff09\u65f6\uff0c\u6781\u79fb\u7684\u5f71\u54cd\u4f1a\u76f8\u4e92\u62b5\u6d88\u3002<\/li>\n\n\n\n<li>\u5bf9\u4e8e\u7cbe\u5ea6\u8981\u6c42\u4e0d\u9ad8\uff08\u5398\u7c73\u7ea7\uff09\u7684\u5de5\u7a0b\u6d4b\u91cf\uff0c\u6781\u79fb\u5e26\u6765\u7684\u5fae\u5c0f\u5dee\u5f02\uff08\u59820.2mm\uff09\u53ef\u5ffd\u7565\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u5355\u70b9\u5b9a\u4f4d\u4e0e\u957f\u57fa\u7ebf<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u8fdb\u884c<strong>\u5355\u70b9\u7cbe\u5bc6\u5b9a\u4f4d<\/strong>\u6216<strong>\u957f\u8ddd\u79bb\u9ad8\u7cbe\u5ea6\u5b9a\u4f4d<\/strong>\u65f6\uff0c\u5fc5\u987b\u5f15\u5165\u6781\u79fb\u6539\u6b63\uff0c\u5426\u5219\u4f1a\u5f15\u5165\u7cfb\u7edf\u8bef\u5dee\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">AI \u603b\u7ed3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u8282\u8bfe\u7a0b\u6df1\u5165\u8bb2\u89e3\u4e86GPS\u6d4b\u91cf\u4e2d\u6d89\u53ca\u7684\u65f6\u95f4\u4e0e\u5750\u6807\u7cfb\u7edf\u539f\u7406\uff0c\u91cd\u70b9\u6db5\u76d6\u4e86\u4ece\u5929\u7403\u5750\u6807\u7cfb\u5230\u5730\u7403\u5750\u6807\u7cfb\u7684\u8f6c\u6362\u7ec6\u8282\u3002\u6838\u5fc3\u5185\u5bb9\u5305\u62ec\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u5929\u7403\u7cfb\u7edf<\/strong>\uff1a\u4e3a\u89e3\u51b3\u5c81\u5dee\u548c\u7ae0\u52a8\u5bfc\u81f4\u7684\u5750\u6807\u8f74\u6446\u52a8\uff0c\u5b9a\u4e49\u4e86<strong>J2000.0\u5e73\u5929\u7403\u5750\u6807\u7cfb<\/strong>\u4f5c\u4e3a\u56fa\u5b9a\u53c2\u8003\uff0c\u7528\u4e8e\u7edf\u4e00\u4e0d\u540c\u65f6\u523b\u7684\u89c2\u6d4b\u6570\u636e\u3002<\/li>\n\n\n\n<li><strong>\u536b\u661f\u5b9a\u8f68<\/strong>\uff1a\u89e3\u91ca\u4e86\u4e3a\u4f55GPS\u5b9a\u8f68\u5fc5\u987b\u5728<strong>\u60ef\u6027\u5750\u6807\u7cfb<\/strong>\uff08\u5982GCRS\uff09\u4e2d\u8fdb\u884c\uff08\u725b\u987f\u529b\u5b66\u9002\u7528\u6027\uff09\uff0c\u7136\u540e\u518d\u8f6c\u6362\u81f3\u5730\u7403\u5750\u6807\u7cfb\u3002<\/li>\n\n\n\n<li><strong>\u5730\u7403\u7cfb\u7edf\u4e0e\u6781\u79fb<\/strong>\uff1a\u8be6\u7ec6\u9610\u8ff0\u4e86\u5730\u7403\u81ea\u8f6c\u8f74\u5728\u5730\u7403\u672c\u4f53\u5185\u7684\u79fb\u52a8\uff08\u6781\u79fb\uff09\uff0c\u5b9a\u4e49\u4e86<strong>\u56fd\u9645\u534f\u5b9a\u539f\u70b9 (CIO)<\/strong> \u53ca\u6781\u79fb\u5750\u6807 $(x_p, y_p)$\u3002<\/li>\n\n\n\n<li><strong>\u5e94\u7528\u5f71\u54cd<\/strong>\uff1a\u6307\u51fa\u6781\u79fb\u5728\u9ad8\u7cbe\u5ea6\u5355\u70b9\u5b9a\u4f4d\u4e2d\u4e0d\u53ef\u5ffd\u7565\uff0c\u4f46\u5728\u77ed\u57fa\u7ebf\u76f8\u5bf9\u5b9a\u4f4d\u4e2d\u56e0\u8bef\u5dee\u76f8\u5173\u6027\u53ef\u88ab\u62b5\u6d88\u3002<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bfe\u7a0b\u5185\u5bb9\u4e3a\u7406\u89e3\u9ad8\u7cbe\u5ea6GPS\u6570\u636e\u5904\u7406\u4e2d\u7684\u5750\u6807\u6846\u67b6\u8f6c\u6362\u5960\u5b9a\u4e86\u7406\u8bba\u57fa\u7840\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u76ee\u5f55 1. \u5efa\u7acb\u56fa\u5b9a\u5929\u7403\u5750\u6807\u7cfb\u7684\u5fc5\u8981\u6027 \u539f\u7247 @ 00:00* Screenshot-[00:00] 2. \u534f [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[3,2],"tags":[6,4],"class_list":["post-45","post","type-post","status-publish","format-standard","hentry","category-gps","category-note","tag-ai","tag-4"],"_links":{"self":[{"href":"https:\/\/hpu.gv.uy\/index.php?rest_route=\/wp\/v2\/posts\/45","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hpu.gv.uy\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hpu.gv.uy\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hpu.gv.uy\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hpu.gv.uy\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=45"}],"version-history":[{"count":1,"href":"https:\/\/hpu.gv.uy\/index.php?rest_route=\/wp\/v2\/posts\/45\/revisions"}],"predecessor-version":[{"id":46,"href":"https:\/\/hpu.gv.uy\/index.php?rest_route=\/wp\/v2\/posts\/45\/revisions\/46"}],"wp:attachment":[{"href":"https:\/\/hpu.gv.uy\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=45"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hpu.gv.uy\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=45"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hpu.gv.uy\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=45"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}